351  
CDUS45 KCYS 210726  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MDT SUN JUN 21 2026  
   
...............................
 
 
   
..THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR JUNE 20 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 59 500 AM 105 1989 82 -23 105  
2025  
MINIMUM 57 200 AM 37 1929 50 7 56  
1972  
AVERAGE 58 66 -8 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.91 2003 0.09 -0.09 0.00  
MONTH TO DATE 1.03 2.03 -1.00 0.96  
SINCE JUN 1 1.03 2.03 -1.00 0.96  
SINCE JAN 1 3.60 7.48 -3.88 7.52  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 2 5 0  
MONTH TO DATE 38 75 -37 66  
SINCE JUN 1 38 75 -37 66  
SINCE JUL 1 5719 7382 -1663 6696  
 
COOLING  
YESTERDAY 0 4 -4 16  
MONTH TO DATE 69 45 24 64  
SINCE JUN 1 69 45 24 64  
SINCE JAN 1 94 54 40 84    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 72 1200 AM  
AVERAGE 83  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 101 2016  
MINIMUM TEMPERATURE (F) 51 36 2001  
 
SUNRISE AND SUNSET  
JUNE 21 2026..........SUNRISE 516 AM MDT SUNSET 831 PM MDT  
JUNE 22 2026..........SUNRISE 516 AM MDT SUNSET 831 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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